Jyrki Osmo Perttel Ojala

PHP Holding Oy operates as an investment company with a focus in data communication, information technology, and the communications sector. The company was founded in 1906 and is headquartered in Lahti, Finland.

Uutismedian liitto ry operates newspaper association. The company is headquartered in Helsinki, Finland.

Onninen Oy provides material and information flow solutions to contractors, industry, public organizations, technical product retailers, and suppliers. It offers online and OPAL and contact information, electrical, ventilation, air condition and refrigeration, lighting, cables and utility, telecom, bathroom and kitchen and tools, fasteners and personal protection products. The firm also provides e-commerce, logistics, and project services. The company was founded by Alfred Onninen in 1913 and is headquartered in Vantaa, Finland.

Mediatalo ESA Oy provides media production services. It specializes in content production, both print and digital media. The firm offers solutions to photo, audio and video productions and a array of print and distribution services. The company was founded in 1900 and is headquartered in Lahti, Finland.

Keskinäinen Eläkevakuutusyhtiö Ilmarinen (Ilmarinen), also known as Ilmarinen Mutual Pension Insurance Co., is an independent Finnish pension insurance firm which was founded in 1961 by Finland’s largest insurance companies and six smaller insurers. Headquartered in Helsinki, Ilmarinen provides pension advisory services and pension insurance services to employees, self-employed persons and company pension funds.

Gasum Oy imports natural gas and maintains gas transmission network. It sells liquefied natural gas and compressed natural gas to the customers, including restaurants, households, small houses, traffic, heating, local and district heat. The company was founded in 1994 and is headquartered in Espoo, Finland.

GET Baltic UAB arranges trading on the natural gas exchange. It develops natural gas exchange operating in accordance with economic principles, which would encourage a competition and generate a value for the natural gas sector and the players thereof. The company is headquartered in Vilnius, Lithuania.

EPV Energia Oy produces and supplies electricity and district heating. It generates energy from wind and nuclear power, hydropower, and domestic biofuel sources. EPV Energia serves Finnish energy companies. The company was founded on October 16, 1952 and is headquartered in Vaasa, Finland.